Visit this first link and download the toolbar:
http://www.swagbucks.com/g/toolbars-and-plugins
Once you have the toolbar to add the Swidget go to this next link and "add it" to your toolbar and you're all set.
http://apps.conduit.com/SwagbucksIRazooCodes-SWAGBUCKS_SWIDGET?appid=a793839f-ccc2-47d6-a454-9c5951fefab6
It should take you to Conduit's Swidget app. If it doesn't, then when you go to the first link, click on the "Powered by Conduit" then type "Swidget" in the little search spot up at the top beside the word "Blog"